Bosch PRO GDI59-500 Concrete Vibrator

The Bosch PRO GDI 59-500 Concrete Vibrator is a heavy-duty, high-capacity solution engineered for demanding structural concrete applications where maximum compaction power and deep reach are essential.

At the core of its capability is a powerful in-head motor that generates high-frequency vibration directly at the source. Delivering up to 11,600 vibrations per minute at no load and approximately 10,600 vibrations per minute under load, it ensures consistent consolidation without loss of efficiency.

With an impressive centrifugal force of up to 4,300 N, this model is particularly suited to heavy-duty applications where greater compaction force is required, including thick concrete sections, foundations, and large structural elements.

Featuring a 59 mm vibrator head diameter, the unit is optimised for high-volume concrete consolidation, delivering strong and consistent vibration across larger areas. Despite its heavy-duty performance, it remains well balanced and manageable, supporting controlled handling and precise placement on site.

Designed to work seamlessly with drive units such as the Bosch PRO GPU18V2DI, this robust internal vibrator delivers exceptional performance for large pours, ensuring efficient air removal and a dense, high-quality concrete finish every time.

The 5-metre whip length provides excellent reach for deep and vertical pours, making it ideal for structural walls, columns, and large formwork applications. This extended immersion depth allows operators to work efficiently across large areas without constant repositioning, improving productivity and ensuring uniform consolidation throughout the pour.

Durability is a key strength, with an IP67-rated design that protects against dust and water ingress for reliable operation in harsh construction environments. A hardened front-end vibrator head increases wear resistance, while integrated thermal protection helps prevent overheating during prolonged use, ensuring dependable long-term performance under continuous operation.

Equipment & Application 

These tools are for concrete consolidation, removing air bubbles from poured concrete to boost durability and strength, especially in vertical applications like structural walls or columns. Cross-compatible with the PRO GPU18V2DI.